TLE2227

Supply voltage, V_CC+ (see Note 1)  . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . .19 V
Supply voltage, V_CC  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .19 V
Differential input voltage, V_ID (see Note 2)  . . . . . . . . . . . . . . . . . . . . . . . . . . .±1.2 V
Input voltage range, V_I (any input)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V_CC±
Input current, I_I (each input) . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .±1 mA
Output current, I_O  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . .±50 mA
Total current into V_CC+  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 mA
Total current out of V_CC  . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . .50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . .unlimited
Continuous total dissipation  . . . . . . . . . . . . . . . . . . . . . .See Dissipation Rating Table
Operating free-air temperature range,  T_A . . . . . . .  . . . . . . . . . . . . . . . . .0°C to 70°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds. . .  . . . . . . . . . 260°C

The TLE2227 combines innovative circuit design expertise and high-quality process control techniques to produce a level of ac performance and dc precision previously unavailable in dual operational amplifiers. This device allows upgrades to systems that use lower-precision devices and is manufactured using Texas Instruments state-of-the-art Excalibur process.

In the area of dc precision, the TLE2227 offers a typical offset voltage of 100 V, a common-mode rejection ratio of 115 dB (typ), a supply voltage rejection ratio of 120 dB (typ), and a dc gain of 45 V/V (typ).

The ac performance is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55° of phase margin, and noise voltage specifications of 3.3 nV//Hz and 2.5 nV//Hz at frequencies of 10 Hz and 1 kHz, respectively.

The TLE2227 is available in a wide variety of packages, including the industry standard 16-pin small-outline wide-body version for high-density system applications. This device is characterized for operation from 0°C to70°C.